101253154345 has 24 divisors (see below), whose sum is σ = 141801637824. Its totient is φ = 69204524256.

The previous prime is 101253154337. The next prime is 101253154361. The reversal of 101253154345 is 543451352101.

It is not a de Polignac number, because 101253154345 - 2³ = 101253154337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101253154345.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 597877 + ... + 748306.

It is an arithmetic number, because the mean of its divisors is an integer number (5908401576).

Almost surely, 2^101253154345 is an apocalyptic number.

It is an amenable number.

101253154345 is a deficient number, since it is larger than the sum of its proper divisors (40548483479).

101253154345 is a wasteful number, since it uses less digits than its factorization.

101253154345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346509 (or 1346502 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 101253154345 in words is "one hundred one billion, two hundred fifty-three million, one hundred fifty-four thousand, three hundred forty-five".