147003854880531 has 16 divisors (see below), whose sum is σ = 213824825809920. Its totient is φ = 89092813343520.

The previous prime is 147003854880523. The next prime is 147003854880551. The reversal of 147003854880531 is 135088458300741.

It is not a de Polignac number, because 147003854880531 - 2³ = 147003854880523 is a prime.

It is a super-2 number, since 2×147003854880531² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (147003854880551) 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, 3825496 + ... + 17568213.

It is an arithmetic number, because the mean of its divisors is an integer number (13364051613120).

Almost surely, 2^{147003854880531} is an apocalyptic number.

147003854880531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

147003854880531 is a deficient number, since it is larger than the sum of its proper divisors (66820970929389).

147003854880531 is a wasteful number, since it uses less digits than its factorization.

147003854880531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21601946.

The product of its (nonzero) digits is 12902400, while the sum is 57.

The spelling of 147003854880531 in words is "one hundred forty-seven trillion, three billion, eight hundred fifty-four million, eight hundred eighty thousand, five hundred thirty-one".