5125510401 has 8 divisors (see below), whose sum is σ = 7455287904. Its totient is φ = 3106369920.

The previous prime is 5125510339. The next prime is 5125510427. The reversal of 5125510401 is 1040155215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5125510401 - 2⁶ = 5125510337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5125510301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77659216 + ... + 77659281.

It is an arithmetic number, because the mean of its divisors is an integer number (931910988).

Almost surely, 2^5125510401 is an apocalyptic number.

It is an amenable number.

5125510401 is a deficient number, since it is larger than the sum of its proper divisors (2329777503).

5125510401 is a wasteful number, since it uses less digits than its factorization.

5125510401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155318511.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 5125510401 is about 71592.6700228452. The cubic root of 5125510401 is about 1724.1658532029.

Adding to 5125510401 its reverse (1040155215), we get a palindrome (6165665616).

The spelling of 5125510401 in words is "five billion, one hundred twenty-five million, five hundred ten thousand, four hundred one".