1506101655156 has 48 divisors (see below), whose sum is σ = 4016356202880. Its totient is φ = 430305638400.

The previous prime is 1506101655089. The next prime is 1506101655257. The reversal of 1506101655156 is 6515561016051.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 4474480 + ... + 4799288.

It is an arithmetic number, because the mean of its divisors is an integer number (83674087560).

Almost surely, 2^{1506101655156} is an apocalyptic number.

It is an amenable number.

1506101655156 is an abundant number, since it is smaller than the sum of its proper divisors (2510254547724).

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

1506101655156 is a wasteful number, since it uses less digits than its factorization.

1506101655156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380024 (or 380022 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 1506101655156 in words is "one trillion, five hundred six billion, one hundred one million, six hundred fifty-five thousand, one hundred fifty-six".