140454153525351 has 16 divisors (see below), whose sum is σ = 198402635918304. Its totient is φ = 88077243362304.

The previous prime is 140454153525337. The next prime is 140454153525373. The reversal of 140454153525351 is 153525351454041.

It is not a de Polignac number, because 140454153525351 - 2¹⁰ = 140454153524327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140454153525351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140454153525251) 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, 794488366 + ... + 794665131.

It is an arithmetic number, because the mean of its divisors is an integer number (12400164744894).

Almost surely, 2^{140454153525351} is an apocalyptic number.

140454153525351 is a deficient number, since it is larger than the sum of its proper divisors (57948482392953).

140454153525351 is a wasteful number, since it uses less digits than its factorization.

140454153525351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589155250.

The product of its (nonzero) digits is 3600000, while the sum is 48.

The spelling of 140454153525351 in words is "one hundred forty trillion, four hundred fifty-four billion, one hundred fifty-three million, five hundred twenty-five thousand, three hundred fifty-one".