1157370512630 has 32 divisors (see below), whose sum is σ = 2205914619744. Its totient is φ = 435695694336.

The previous prime is 1157370512621. The next prime is 1157370512651. The reversal of 1157370512630 is 362150737511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3797804 + ... + 4091216.

It is an arithmetic number, because the mean of its divisors is an integer number (68934831867).

Almost surely, 2^{1157370512630} is an apocalyptic number.

1157370512630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1157370512630 is a deficient number, since it is larger than the sum of its proper divisors (1048544107114).

1157370512630 is a wasteful number, since it uses less digits than its factorization.

1157370512630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316640.

The product of its (nonzero) digits is 132300, while the sum is 41.

The spelling of 1157370512630 in words is "one trillion, one hundred fifty-seven billion, three hundred seventy million, five hundred twelve thousand, six hundred thirty".