1137157502 has 8 divisors (see below), whose sum is σ = 1836946776. Its totient is φ = 524841912.

The previous prime is 1137157501. The next prime is 1137157507. The reversal of 1137157502 is 2057517311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137157501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21868388 + ... + 21868439.

It is an arithmetic number, because the mean of its divisors is an integer number (229618347).

Almost surely, 2^1137157502 is an apocalyptic number.

1137157502 is a deficient number, since it is larger than the sum of its proper divisors (699789274).

1137157502 is a wasteful number, since it uses less digits than its factorization.

1137157502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43736842.

The product of its (nonzero) digits is 7350, while the sum is 32.

The square root of 1137157502 is about 33721.7659976461. The cubic root of 1137157502 is about 1043.7749590790.

The spelling of 1137157502 in words is "one billion, one hundred thirty-seven million, one hundred fifty-seven thousand, five hundred two".