46542512302545 has 128 divisors (see below), whose sum is σ = 89479704526848. Its totient is φ = 20197507968000.

The previous prime is 46542512302459. The next prime is 46542512302589. The reversal of 46542512302545 is 54520321524564.

It is not a de Polignac number, because 46542512302545 - 2²⁰ = 46542511253969 is a prime.

It is a super-2 number, since 2×46542512302545² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46542512302494 and 46542512302503.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 386849419 + ... + 386969711.

It is an arithmetic number, because the mean of its divisors is an integer number (699060191616).

Almost surely, 2^{46542512302545} is an apocalyptic number.

It is an amenable number.

46542512302545 is a deficient number, since it is larger than the sum of its proper divisors (42937192224303).

46542512302545 is a wasteful number, since it uses less digits than its factorization.

46542512302545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121543.

The product of its (nonzero) digits is 5760000, while the sum is 48.

The spelling of 46542512302545 in words is "forty-six trillion, five hundred forty-two billion, five hundred twelve million, three hundred two thousand, five hundred forty-five".