151072536 has 32 divisors (see below), whose sum is σ = 386895600. Its totient is φ = 49128960.

The previous prime is 151072531. The next prime is 151072541. The reversal of 151072536 is 635270151.

It is an interprime number because it is at equal distance from previous prime (151072531) and next prime (151072541).

It is a super-2 number, since 2×151072536² = 45645822266942592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151072531) 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, 75781 + ... + 77748.

Almost surely, 2^151072536 is an apocalyptic number.

It is an amenable number.

151072536 is an abundant number, since it is smaller than the sum of its proper divisors (235823064).

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

151072536 is a wasteful number, since it uses less digits than its factorization.

151072536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153579 (or 153575 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 151072536 is about 12291.1568210645. The cubic root of 151072536 is about 532.5926555250.

The spelling of 151072536 in words is "one hundred fifty-one million, seventy-two thousand, five hundred thirty-six".