1264015015150 has 24 divisors (see below), whose sum is σ = 2374345837944. Its totient is φ = 500600004000.

The previous prime is 1264015015147. The next prime is 1264015015199. The reversal of 1264015015150 is 515105104621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125144952 + ... + 125155051.

It is an arithmetic number, because the mean of its divisors is an integer number (98931076581).

Almost surely, 2^{1264015015150} is an apocalyptic number.

1264015015150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1264015015150 is a deficient number, since it is larger than the sum of its proper divisors (1110330822794).

1264015015150 is a wasteful number, since it uses less digits than its factorization.

1264015015150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250300116 (or 250300111 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 1264015015150 in words is "one trillion, two hundred sixty-four billion, fifteen million, fifteen thousand, one hundred fifty".