134755311513510 has 48 divisors (see below), whose sum is σ = 350382668279904. Its totient is φ = 35932815547776.

The previous prime is 134755311513499. The next prime is 134755311513527. The reversal of 134755311513510 is 15315113557431.

134755311513510 is a `hidden beast` number, since 1 + 3 + 4 + 7 + 5 + 5 + 3 + 115 + 13 + 510 = 666.

It is a super-2 number, since 2×134755311513510² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38613847 + ... + 41958786.

It is an arithmetic number, because the mean of its divisors is an integer number (7299638922498).

Almost surely, 2^{134755311513510} is an apocalyptic number.

134755311513510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134755311513510 is an abundant number, since it is smaller than the sum of its proper divisors (215627356766394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134755311513510 is a wasteful number, since it uses less digits than its factorization.

134755311513510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80591229 (or 80591226 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 45.

The spelling of 134755311513510 in words is "one hundred thirty-four trillion, seven hundred fifty-five billion, three hundred eleven million, five hundred thirteen thousand, five hundred ten".