45907253402 has 16 divisors (see below), whose sum is σ = 73533312000. Its totient is φ = 21447214320.

The previous prime is 45907253393. The next prime is 45907253449. The reversal of 45907253402 is 20435270954.

It is a self number, because there is not a number n which added to its sum of digits gives 45907253402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12764402 + ... + 12767997.

It is an arithmetic number, because the mean of its divisors is an integer number (4595832000).

Almost surely, 2^45907253402 is an apocalyptic number.

45907253402 is a deficient number, since it is larger than the sum of its proper divisors (27626058598).

45907253402 is a wasteful number, since it uses less digits than its factorization.

45907253402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25532461.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 45907253402 in words is "forty-five billion, nine hundred seven million, two hundred fifty-three thousand, four hundred two".