157753006634 has 16 divisors (see below), whose sum is σ = 238156269120. Its totient is φ = 78369167520.

The previous prime is 157753006633. The next prime is 157753006687. The reversal of 157753006634 is 436600357751.

It is a super-2 number, since 2×157753006634² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (157753006633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196307 + ... + 595014.

It is an arithmetic number, because the mean of its divisors is an integer number (14884766820).

Almost surely, 2^157753006634 is an apocalyptic number.

157753006634 is a deficient number, since it is larger than the sum of its proper divisors (80403262486).

157753006634 is a wasteful number, since it uses less digits than its factorization.

157753006634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791965.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 157753006634 in words is "one hundred fifty-seven billion, seven hundred fifty-three million, six thousand, six hundred thirty-four".