253470537151 has 16 divisors (see below), whose sum is σ = 284862432960. Its totient is φ = 223779663360.

The previous prime is 253470537139. The next prime is 253470537161. The reversal of 253470537151 is 151735074352.

It is a cyclic number.

It is not a de Polignac number, because 253470537151 - 2¹³ = 253470528959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 253470537098 and 253470537107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253470537161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3923431 + ... + 3987511.

It is an arithmetic number, because the mean of its divisors is an integer number (17803902060).

Almost surely, 2^253470537151 is an apocalyptic number.

253470537151 is a deficient number, since it is larger than the sum of its proper divisors (31391895809).

253470537151 is a wasteful number, since it uses less digits than its factorization.

253470537151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77346.

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 253470537151 in words is "two hundred fifty-three billion, four hundred seventy million, five hundred thirty-seven thousand, one hundred fifty-one".