156053673400 has 48 divisors (see below), whose sum is σ = 362853494640. Its totient is φ = 62416531200.

The previous prime is 156053673361. The next prime is 156053673443. The reversal of 156053673400 is 4376350651.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3525405 + ... + 3569395.

It is an arithmetic number, because the mean of its divisors is an integer number (7559447805).

Almost surely, 2^156053673400 is an apocalyptic number.

156053673400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156053673400 is an abundant number, since it is smaller than the sum of its proper divisors (206799821240).

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

156053673400 is a wasteful number, since it uses less digits than its factorization.

156053673400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61744 (or 61735 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 156053673400 in words is "one hundred fifty-six billion, fifty-three million, six hundred seventy-three thousand, four hundred".