6157149097008 has 160 divisors (see below), whose sum is σ = 19615044556800. Its totient is φ = 1620672611328.

The previous prime is 6157149096977. The next prime is 6157149097013. The reversal of 6157149097008 is 8007909417516.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 838633 + ... + 3607991.

It is an arithmetic number, because the mean of its divisors is an integer number (122594028480).

Almost surely, 2^{6157149097008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6157149097008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9807522278400).

6157149097008 is an abundant number, since it is smaller than the sum of its proper divisors (13457895459792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6157149097008 is a wasteful number, since it uses less digits than its factorization.

6157149097008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769899 (or 2769893 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 57.

The spelling of 6157149097008 in words is "six trillion, one hundred fifty-seven billion, one hundred forty-nine million, ninety-seven thousand, eight".