65157350 has 48 divisors (see below), whose sum is σ = 126468096. Its totient is φ = 24948000.

The previous prime is 65157349. The next prime is 65157353. The reversal of 65157350 is 5375156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65157353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196685 + ... + 197015.

It is an arithmetic number, because the mean of its divisors is an integer number (2634752).

Almost surely, 2^65157350 is an apocalyptic number.

65157350 is a deficient number, since it is larger than the sum of its proper divisors (61310746).

65157350 is a wasteful number, since it uses less digits than its factorization.

65157350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 65157350 is about 8072.0102824513. The cubic root of 65157350 is about 402.3967560510.

The spelling of 65157350 in words is "sixty-five million, one hundred fifty-seven thousand, three hundred fifty".