6157464548653 has 4 divisors (see below), whose sum is σ = 6717234053088. Its totient is φ = 5597695044220.

The previous prime is 6157464548603. The next prime is 6157464548699. The reversal of 6157464548653 is 3568454647516.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6157464548653 - 2²¹ = 6157462451501 is a prime.

It is a super-2 number, since 2×6157464548653² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6157464548603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279884752201 + ... + 279884752222.

It is an arithmetic number, because the mean of its divisors is an integer number (1679308513272).

Almost surely, 2^{6157464548653} is an apocalyptic number.

It is an amenable number.

6157464548653 is a deficient number, since it is larger than the sum of its proper divisors (559769504435).

6157464548653 is a wasteful number, since it uses less digits than its factorization.

6157464548653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559769504434.

The product of its digits is 290304000, while the sum is 64.

The spelling of 6157464548653 in words is "six trillion, one hundred fifty-seven billion, four hundred sixty-four million, five hundred forty-eight thousand, six hundred fifty-three".