1372267423503 has 64 divisors (see below), whose sum is σ = 2147059622400. Its totient is φ = 863835840000.

The previous prime is 1372267423453. The next prime is 1372267423507. The reversal of 1372267423503 is 3053247622731.

1372267423503 is a `hidden beast` number, since 1 + 3 + 7 + 226 + 74 + 2 + 350 + 3 = 666.

It is not a de Polignac number, because 1372267423503 - 2³⁰ = 1371193681679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372267423507) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 248551383 + ... + 248556903.

It is an arithmetic number, because the mean of its divisors is an integer number (33547806600).

Almost surely, 2^{1372267423503} is an apocalyptic number.

1372267423503 is a deficient number, since it is larger than the sum of its proper divisors (774792198897).

1372267423503 is a wasteful number, since it uses less digits than its factorization.

1372267423503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7061 (or 7055 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 1372267423503 in words is "one trillion, three hundred seventy-two billion, two hundred sixty-seven million, four hundred twenty-three thousand, five hundred three".