101545135515350 has 12 divisors (see below), whose sum is σ = 188873952058644. Its totient is φ = 40618054206120.

The previous prime is 101545135515347. The next prime is 101545135515377. The reversal of 101545135515350 is 53515531545101.

It is a happy number.

It is a super-2 number, since 2×101545135515350² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1015451355104 + ... + 1015451355203.

It is an arithmetic number, because the mean of its divisors is an integer number (15739496004887).

Almost surely, 2^{101545135515350} is an apocalyptic number.

101545135515350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101545135515350 is a deficient number, since it is larger than the sum of its proper divisors (87328816543294).

101545135515350 is a wasteful number, since it uses less digits than its factorization.

101545135515350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030902710319 (or 2030902710314 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 101545135515350 in words is "one hundred one trillion, five hundred forty-five billion, one hundred thirty-five million, five hundred fifteen thousand, three hundred fifty".