1264362545130 has 16 divisors (see below), whose sum is σ = 3034470108384. Its totient is φ = 337163345360.

The previous prime is 1264362545129. The next prime is 1264362545177. The reversal of 1264362545130 is 315452634621.

It is a super-2 number, since 2×1264362545130² (a number of 25 digits) contains 22 as substring.

It is a Curzon 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, 21072709056 + ... + 21072709115.

It is an arithmetic number, because the mean of its divisors is an integer number (189654381774).

Almost surely, 2^{1264362545130} is an apocalyptic number.

1264362545130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1264362545130 is an abundant number, since it is smaller than the sum of its proper divisors (1770107563254).

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

1264362545130 is a wasteful number, since it uses less digits than its factorization.

1264362545130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42145418181.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1264362545130 in words is "one trillion, two hundred sixty-four billion, three hundred sixty-two million, five hundred forty-five thousand, one hundred thirty".