151420064404 has 72 divisors (see below), whose sum is σ = 330512192640. Its totient is φ = 60303769344.

The previous prime is 151420064377. The next prime is 151420064429. The reversal of 151420064404 is 404460024151.

It is a super-2 number, since 2×151420064404² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24394 + ... + 550849.

It is an arithmetic number, because the mean of its divisors is an integer number (4590447120).

Almost surely, 2^151420064404 is an apocalyptic number.

151420064404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

151420064404 is an abundant number, since it is smaller than the sum of its proper divisors (179092128236).

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

151420064404 is a wasteful number, since it uses less digits than its factorization.

151420064404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575357 (or 575348 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 151420064404 its reverse (404460024151), we get a palindrome (555880088555).

The spelling of 151420064404 in words is "one hundred fifty-one billion, four hundred twenty million, sixty-four thousand, four hundred four".