151490304078 has 16 divisors (see below), whose sum is σ = 303137372496. Its totient is φ = 50470640640.

The previous prime is 151490304071. The next prime is 151490304113. The reversal of 151490304078 is 870403094151.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151490304071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6519283 + ... + 6542478.

It is an arithmetic number, because the mean of its divisors is an integer number (18946085781).

Almost surely, 2^151490304078 is an apocalyptic number.

151490304078 is an abundant number, since it is smaller than the sum of its proper divisors (151647068418).

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

151490304078 is a wasteful number, since it uses less digits than its factorization.

151490304078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063699.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 151490304078 in words is "one hundred fifty-one billion, four hundred ninety million, three hundred four thousand, seventy-eight".