150187968458 has 32 divisors (see below), whose sum is σ = 249370892352. Its totient is φ = 67271814400.

The previous prime is 150187968449. The next prime is 150187968467. The reversal of 150187968458 is 854869781051.

It is an interprime number because it is at equal distance from previous prime (150187968449) and next prime (150187968467).

It is a self number, because there is not a number n which added to its sum of digits gives 150187968458.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255473 + ... + 604683.

It is an arithmetic number, because the mean of its divisors is an integer number (7792840386).

Almost surely, 2^150187968458 is an apocalyptic number.

150187968458 is a deficient number, since it is larger than the sum of its proper divisors (99182923894).

150187968458 is a wasteful number, since it uses less digits than its factorization.

150187968458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349510.

The product of its (nonzero) digits is 19353600, while the sum is 62.

The spelling of 150187968458 in words is "one hundred fifty billion, one hundred eighty-seven million, nine hundred sixty-eight thousand, four hundred fifty-eight".