151389048720 has 640 divisors, whose sum is σ = 622040186880. Its totient is φ = 29548707840.

The previous prime is 151389048697. The next prime is 151389048751. The reversal of 151389048720 is 27840983151.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 151389048720.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21902065 + ... + 21908975.

It is an arithmetic number, because the mean of its divisors is an integer number (971937792).

Almost surely, 2^151389048720 is an apocalyptic number.

151389048720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151389048720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311020093440).

151389048720 is an abundant number, since it is smaller than the sum of its proper divisors (470651138160).

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

151389048720 is a wasteful number, since it uses less digits than its factorization.

151389048720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7023 (or 7017 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 151389048720 in words is "one hundred fifty-one billion, three hundred eighty-nine million, forty-eight thousand, seven hundred twenty".