154153741240560 has 80 divisors (see below), whose sum is σ = 478421497698336. Its totient is φ = 41060791225344.

The previous prime is 154153741240559. The next prime is 154153741240579. The reversal of 154153741240560 is 65042147351451.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×154153741240560² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365985219 + ... + 366406178.

Almost surely, 2^{154153741240560} is an apocalyptic number.

154153741240560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154153741240560 is an abundant number, since it is smaller than the sum of its proper divisors (324267756457776).

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

154153741240560 is a wasteful number, since it uses less digits than its factorization.

154153741240560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732392290 (or 732392284 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 154153741240560 in words is "one hundred fifty-four trillion, one hundred fifty-three billion, seven hundred forty-one million, two hundred forty thousand, five hundred sixty".