45156713471 has 16 divisors (see below), whose sum is σ = 48265445376. Its totient is φ = 42099313536.

The previous prime is 45156713449. The next prime is 45156713501. The reversal of 45156713471 is 17431765154.

It is a de Polignac number, because none of the positive numbers 2^k-45156713471 is a prime.

It is a super-3 number, since 3×45156713471³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45156713401) 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, 1380710 + ... + 1413036.

It is an arithmetic number, because the mean of its divisors is an integer number (3016590336).

Almost surely, 2^45156713471 is an apocalyptic number.

45156713471 is a deficient number, since it is larger than the sum of its proper divisors (3108731905).

45156713471 is a wasteful number, since it uses less digits than its factorization.

45156713471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33118.

The product of its digits is 352800, while the sum is 44.

The spelling of 45156713471 in words is "forty-five billion, one hundred fifty-six million, seven hundred thirteen thousand, four hundred seventy-one".