151157214474 has 64 divisors (see below), whose sum is σ = 351704263680. Its totient is φ = 42413961600.

The previous prime is 151157214463. The next prime is 151157214491. The reversal of 151157214474 is 474412751151.

151157214474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 2530249 + ... + 2589299.

It is an arithmetic number, because the mean of its divisors is an integer number (5495379120).

Almost surely, 2^151157214474 is an apocalyptic number.

151157214474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 151157214474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175852131840).

151157214474 is an abundant number, since it is smaller than the sum of its proper divisors (200547049206).

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

151157214474 is a wasteful number, since it uses less digits than its factorization.

151157214474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60155.

The product of its digits is 156800, while the sum is 42.

The spelling of 151157214474 in words is "one hundred fifty-one billion, one hundred fifty-seven million, two hundred fourteen thousand, four hundred seventy-four".