1290652626130 has 64 divisors (see below), whose sum is σ = 2746830320640. Its totient is φ = 427216333824.

The previous prime is 1290652626103. The next prime is 1290652626143. The reversal of 1290652626130 is 316262560921.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44773482 + ... + 44802298.

It is an arithmetic number, because the mean of its divisors is an integer number (42919223760).

Almost surely, 2^{1290652626130} is an apocalyptic number.

1290652626130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1290652626130 is an abundant number, since it is smaller than the sum of its proper divisors (1456177694510).

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

1290652626130 is a wasteful number, since it uses less digits than its factorization.

1290652626130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50923.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 1290652626130 in words is "one trillion, two hundred ninety billion, six hundred fifty-two million, six hundred twenty-six thousand, one hundred thirty".