2154575100601 has 32 divisors (see below), whose sum is σ = 2803537870848. Its totient is φ = 1605595400640.

The previous prime is 2154575100589. The next prime is 2154575100653. The reversal of 2154575100601 is 1060015754512.

It is not a de Polignac number, because 2154575100601 - 2⁹ = 2154575100089 is a prime.

It is a super-2 number, since 2×2154575100601² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2154575100701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9635275 + ... + 9856351.

It is an arithmetic number, because the mean of its divisors is an integer number (87610558464).

Almost surely, 2^{2154575100601} is an apocalyptic number.

It is an amenable number.

2154575100601 is a deficient number, since it is larger than the sum of its proper divisors (648962770247).

2154575100601 is a wasteful number, since it uses less digits than its factorization.

2154575100601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226621.

The product of its (nonzero) digits is 42000, while the sum is 37.

The spelling of 2154575100601 in words is "two trillion, one hundred fifty-four billion, five hundred seventy-five million, one hundred thousand, six hundred one".