652354351251 has 16 divisors (see below), whose sum is σ = 870982253568. Its totient is φ = 434314980000.

The previous prime is 652354351193. The next prime is 652354351261. The reversal of 652354351251 is 152153453256.

It is not a de Polignac number, because 652354351251 - 2¹³ = 652354343059 is a prime.

It is a super-2 number, since 2×652354351251² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652354351261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8992876 + ... + 9065126.

It is an arithmetic number, because the mean of its divisors is an integer number (54436390848).

Almost surely, 2^652354351251 is an apocalyptic number.

652354351251 is a deficient number, since it is larger than the sum of its proper divisors (218627902317).

652354351251 is a wasteful number, since it uses less digits than its factorization.

652354351251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76282.

The product of its digits is 540000, while the sum is 42.

The spelling of 652354351251 in words is "six hundred fifty-two billion, three hundred fifty-four million, three hundred fifty-one thousand, two hundred fifty-one".