151044923988 has 60 divisors (see below), whose sum is σ = 451270026592. Its totient is φ = 43155691920.

The previous prime is 151044923983. The next prime is 151044923999. The reversal of 151044923988 is 889329440151.

It is a happy number.

151044923988 is a `hidden beast` number, since 1 + 510 + 4 + 4 + 92 + 39 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151044923983) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33296878 + ... + 33301413.

Almost surely, 2^151044923988 is an apocalyptic number.

151044923988 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

151044923988 is an abundant number, since it is smaller than the sum of its proper divisors (300225102604).

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

151044923988 is a wasteful number, since it uses less digits than its factorization.

151044923988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66598314 (or 66598303 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 151044923988 in words is "one hundred fifty-one billion, forty-four million, nine hundred twenty-three thousand, nine hundred eighty-eight".