6454137097970 has 32 divisors (see below), whose sum is σ = 12304539968688. Its totient is φ = 2429059166208.

The previous prime is 6454137097963. The next prime is 6454137098131. The reversal of 6454137097970 is 797907314546.

It can be written as a sum of positive squares in 8 ways, for example, as 3099089138929 + 3355047959041 = 1760423^2 + 1831679^2 .

It is a super-2 number, since 2×6454137097970² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 5166569 + ... + 6292988.

Almost surely, 2^{6454137097970} is an apocalyptic number.

6454137097970 is a deficient number, since it is larger than the sum of its proper divisors (5850402870718).

6454137097970 is a wasteful number, since it uses less digits than its factorization.

6454137097970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11462894.

The product of its (nonzero) digits is 40007520, while the sum is 62.

The spelling of 6454137097970 in words is "six trillion, four hundred fifty-four billion, one hundred thirty-seven million, ninety-seven thousand, nine hundred seventy".