1552025644460 has 48 divisors (see below), whose sum is σ = 3261599695872. Its totient is φ = 620363640000.

The previous prime is 1552025644441. The next prime is 1552025644471. The reversal of 1552025644460 is 644465202551.

It is a super-2 number, since 2×1552025644460² (a number of 25 digits) contains 22 as substring.

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, 283679525 + ... + 283684995.

It is an arithmetic number, because the mean of its divisors is an integer number (67949993664).

Almost surely, 2^{1552025644460} is an apocalyptic number.

1552025644460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1552025644460 is an abundant number, since it is smaller than the sum of its proper divisors (1709574051412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1552025644460 is a wasteful number, since it uses less digits than its factorization.

1552025644460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13094 (or 13092 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 1552025644460 in words is "one trillion, five hundred fifty-two billion, twenty-five million, six hundred forty-four thousand, four hundred sixty".