102055453522 has 32 divisors (see below), whose sum is σ = 167600949120. Its totient is φ = 46222101120.

The previous prime is 102055453519. The next prime is 102055453543. The reversal of 102055453522 is 225354550201.

It is a super-2 number, since 2×102055453522² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10030854 + ... + 10041022.

It is an arithmetic number, because the mean of its divisors is an integer number (5237529660).

Almost surely, 2^102055453522 is an apocalyptic number.

102055453522 is a deficient number, since it is larger than the sum of its proper divisors (65545495598).

102055453522 is a wasteful number, since it uses less digits than its factorization.

102055453522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11778.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 102055453522 in words is "one hundred two billion, fifty-five million, four hundred fifty-three thousand, five hundred twenty-two".