1502012145055 has 16 divisors (see below), whose sum is σ = 1822417519104. Its totient is φ = 1188306519840.

The previous prime is 1502012145031. The next prime is 1502012145089. The reversal of 1502012145055 is 5505412102051.

It is not a de Polignac number, because 1502012145055 - 2³⁹ = 952256331167 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1631461 + ... + 2380270.

It is an arithmetic number, because the mean of its divisors is an integer number (113901094944).

Almost surely, 2^{1502012145055} is an apocalyptic number.

1502012145055 is a deficient number, since it is larger than the sum of its proper divisors (320405374049).

1502012145055 is a wasteful number, since it uses less digits than its factorization.

1502012145055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012566.

The product of its (nonzero) digits is 10000, while the sum is 31.

The spelling of 1502012145055 in words is "one trillion, five hundred two billion, twelve million, one hundred forty-five thousand, fifty-five".