1552400462260 has 24 divisors (see below), whose sum is σ = 3260066339880. Its totient is φ = 620955352704.

The previous prime is 1552400462231. The next prime is 1552400462309. The reversal of 1552400462260 is 622640042551.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 880797266064 + 671603196196 = 938508^2 + 819514^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3499282 + ... + 3917878.

It is an arithmetic number, because the mean of its divisors is an integer number (135836097495).

Almost surely, 2^{1552400462260} is an apocalyptic number.

1552400462260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1552400462260 is an abundant number, since it is smaller than the sum of its proper divisors (1707665877620).

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

1552400462260 is a wasteful number, since it uses less digits than its factorization.

1552400462260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604035 (or 604033 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 1552400462260 in words is "one trillion, five hundred fifty-two billion, four hundred million, four hundred sixty-two thousand, two hundred sixty".