101132162431545 has 32 divisors (see below), whose sum is σ = 185282329824000. Its totient is φ = 46143108910080.

The previous prime is 101132162431507. The next prime is 101132162431561. The reversal of 101132162431545 is 545134261231101.

It is not a de Polignac number, because 101132162431545 - 2¹³ = 101132162423353 is a prime.

It is a super-2 number, since 2×101132162431545² (a number of 29 digits) contains 22 as substring.

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, 924286420 + ... + 924395829.

It is an arithmetic number, because the mean of its divisors is an integer number (5790072807000).

Almost surely, 2^{101132162431545} is an apocalyptic number.

101132162431545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101132162431545 is a deficient number, since it is larger than the sum of its proper divisors (84150167392455).

101132162431545 is a wasteful number, since it uses less digits than its factorization.

101132162431545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848682785.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 101132162431545 in words is "one hundred one trillion, one hundred thirty-two billion, one hundred sixty-two million, four hundred thirty-one thousand, five hundred forty-five".