152522135454 has 64 divisors (see below), whose sum is σ = 330180963840. Its totient is φ = 46691372160.

The previous prime is 152522135431. The next prime is 152522135477. The reversal of 152522135454 is 454531225251.

152522135454 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152522135431) and next prime (152522135477).

It is a super-2 number, since 2×152522135454² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38061919 + ... + 38065925.

It is an arithmetic number, because the mean of its divisors is an integer number (5159077560).

Almost surely, 2^152522135454 is an apocalyptic number.

152522135454 is an abundant number, since it is smaller than the sum of its proper divisors (177658828386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152522135454 is a wasteful number, since it uses less digits than its factorization.

152522135454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6385.

The product of its digits is 240000, while the sum is 39.

The spelling of 152522135454 in words is "one hundred fifty-two billion, five hundred twenty-two million, one hundred thirty-five thousand, four hundred fifty-four".