45202121015354 has 16 divisors (see below), whose sum is σ = 68048488194336. Its totient is φ = 22519292888400.

The previous prime is 45202121015353. The next prime is 45202121015399. The reversal of 45202121015354 is 45351012120254.

It is not an unprimeable number, because it can be changed into a prime (45202121015353) 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, 98766509 + ... + 99223119.

It is an arithmetic number, because the mean of its divisors is an integer number (4253030512146).

Almost surely, 2^{45202121015354} is an apocalyptic number.

45202121015354 is a deficient number, since it is larger than the sum of its proper divisors (22846367178982).

45202121015354 is a wasteful number, since it uses less digits than its factorization.

45202121015354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635581.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 45202121015354 in words is "forty-five trillion, two hundred two billion, one hundred twenty-one million, fifteen thousand, three hundred fifty-four".