157052055 has 8 divisors (see below), whose sum is σ = 251283312. Its totient is φ = 83761088.

The previous prime is 157052029. The next prime is 157052059. The reversal of 157052055 is 550250751.

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

It is a cyclic number.

It is not a de Polignac number, because 157052055 - 2⁶ = 157051991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157052059) 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, 5235054 + ... + 5235083.

It is an arithmetic number, because the mean of its divisors is an integer number (31410414).

Almost surely, 2^157052055 is an apocalyptic number.

157052055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

157052055 is a deficient number, since it is larger than the sum of its proper divisors (94231257).

157052055 is a wasteful number, since it uses less digits than its factorization.

157052055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10470145.

The product of its (nonzero) digits is 8750, while the sum is 30.

The square root of 157052055 is about 12532.0411346277. The cubic root of 157052055 is about 539.5286868361.

It can be divided in two parts, 15705205 and 5, that added together give a triangular number (15705210 = T₅₆₀₄).

The spelling of 157052055 in words is "one hundred fifty-seven million, fifty-two thousand, fifty-five".