149559104878096 has 45 divisors (see below), whose sum is σ = 290146478566413. Its totient is φ = 74682719764800.

The previous prime is 149559104878067. The next prime is 149559104878097. The reversal of 149559104878096 is 690878401955941.

The square root of 149559104878096 is 12229436.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 129701029940496 + 19858074937600 = 11388636^2 + 4456240^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149559104878097) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 51412547490 + ... + 51412550398.

Almost surely, 2^{149559104878096} is an apocalyptic number.

149559104878096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

149559104878096 is the 12229436-th square number.

It is an amenable number.

149559104878096 is a deficient number, since it is larger than the sum of its proper divisors (140587373688317).

149559104878096 is an frugal number, since it uses more digits than its factorization.

149559104878096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7928 (or 3962 counting only the distinct ones).

The product of its (nonzero) digits is 783820800, while the sum is 76.

The spelling of 149559104878096 in words is "one hundred forty-nine trillion, five hundred fifty-nine billion, one hundred four million, eight hundred seventy-eight thousand, ninety-six".