62428515075 has 108 divisors (see below), whose sum is σ = 117380325720. Its totient is φ = 32530079520.

The previous prime is 62428515059. The next prime is 62428515091. The reversal of 62428515075 is 57051582426.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

62428515075 is a `hidden beast` number, since 6 + 2 + 428 + 5 + 150 + 75 = 666.

It is an interprime number because it is at equal distance from previous prime (62428515059) and next prime (62428515091).

It is not a de Polignac number, because 62428515075 - 2⁴ = 62428515059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 62428515075.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 382996944 + ... + 382997106.

Almost surely, 2^62428515075 is an apocalyptic number.

62428515075 is a deficient number, since it is larger than the sum of its proper divisors (54951810645).

62428515075 is an equidigital number, since it uses as much as digits as its factorization.

62428515075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The spelling of 62428515075 in words is "sixty-two billion, four hundred twenty-eight million, five hundred fifteen thousand, seventy-five".