1956124993130 has 256 divisors, whose sum is σ = 4796804136960. Its totient is φ = 556430515200.

The previous prime is 1956124993117. The next prime is 1956124993153. The reversal of 1956124993130 is 313994216591.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 29733032 + ... + 29798748.

It is an arithmetic number, because the mean of its divisors is an integer number (18737516160).

Almost surely, 2^{1956124993130} is an apocalyptic number.

1956124993130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1956124993130 is an abundant number, since it is smaller than the sum of its proper divisors (2840679143830).

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

1956124993130 is a wasteful number, since it uses less digits than its factorization.

1956124993130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65845.

The product of its (nonzero) digits is 1574640, while the sum is 53.

The spelling of 1956124993130 in words is "one trillion, nine hundred fifty-six billion, one hundred twenty-four million, nine hundred ninety-three thousand, one hundred thirty".