101656452152 has 32 divisors (see below), whose sum is σ = 196780817280. Its totient is φ = 49182007680.

The previous prime is 101656452137. The next prime is 101656452167. The reversal of 101656452152 is 251254656101.

It is an interprime number because it is at equal distance from previous prime (101656452137) and next prime (101656452167).

It is a super-2 number, since 2×101656452152² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 2182418 + ... + 2228510.

It is an arithmetic number, because the mean of its divisors is an integer number (6149400540).

Almost surely, 2^101656452152 is an apocalyptic number.

It is an amenable number.

101656452152 is a deficient number, since it is larger than the sum of its proper divisors (95124365128).

101656452152 is a wasteful number, since it uses less digits than its factorization.

101656452152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55023 (or 55019 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 101656452152 in words is "one hundred one billion, six hundred fifty-six million, four hundred fifty-two thousand, one hundred fifty-two".