610152918152 has 8 divisors (see below), whose sum is σ = 1144036721550. Its totient is φ = 305076459072.

The previous prime is 610152918143. The next prime is 610152918187. The reversal of 610152918152 is 251819251016.

It can be written as a sum of positive squares in only one way, i.e., 369890210596 + 240262707556 = 608186^2 + 490166^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×610152918152² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38134557377 + ... + 38134557392.

Almost surely, 2^610152918152 is an apocalyptic number.

It is an amenable number.

610152918152 is a deficient number, since it is larger than the sum of its proper divisors (533883803398).

610152918152 is a wasteful number, since it uses less digits than its factorization.

610152918152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76269114775 (or 76269114771 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 41.

The spelling of 610152918152 in words is "six hundred ten billion, one hundred fifty-two million, nine hundred eighteen thousand, one hundred fifty-two".